20" Unicycle for Freestyle ISIS - Iron-Mad Expert
Square-shaped frame made from CrMo-4130 chromium molybdenum steel alloy, seat post 25.4mm, hub MAD-Tecno ISIS made from steel alloy Cr-Mo-4130, 20-inch wheel, bearing spacing 100mm, cranks ISIS madtecno made from aluminum alloy AL7075-T6. Thanks to the materials and the solutions chosen, the Iron-Mad freestyles are the best of their category in terms of stiffness and durability. The Iron-Mad Elite is suitable for training and competition. You can choose the standard configuration we propose or change everything from the components like rim, cranks, pedals, seat clamp and tire to the color. Just build it as you like.